Commits
![Amir Goldstein](https://secure.gravatar.com/avatar/2ad75028311f0e6851987da7bc660a03.jpg?s=96&d=mm)
Amir Goldstein committed 97de6f34b42
ovl: fix random return value on mount commit 8fc646b44385ff0a9853f6590497e43049eeb311 upstream. On failure to prepare_creds(), mount fails with a random return value, as err was last set to an integer cast of a valid lower mnt pointer or set to 0 if inodes index feature is enabled. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: 3fe6e52f0626 ("ovl: override creds with the ones from ...") Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>